The Test Kit,thyroxine Determination, cataloged under National Stock Number 6550-01-514-9122, is classified within Federal Supply Class 6550 (In Vitro Diagnostic Substances, Reagents, Test Kits and Sets) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is Beckman Coulter Inc Div Us Customer Operations. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6550-01-514-9122 |
| Primary Part Number | 33880 |
| Item Name | Test Kit,thyroxine Determination |
| FSC / FSG | 6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets |
| Manufacturer | Beckman Coulter Inc Div Us Customer Operations |
| Status | ACTIVE |
| Test Media | PLASMA OR SERUM |
| Test Capability Quantity | 100 |
| Usage Design | THRYROID |
| Component Breakdown Within Each Test Kit | 2 PACKS OF 50 TESTS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 6550-01-514-9122 is a Test Kit,thyroxine Determination, manufactured by Beckman Coulter Inc Div Us Customer Operations, classified under FSC 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. Status: active.
NSN 6550-01-514-9122 has 2 manufacturer part numbers on file: 33880 (Beckman Coulter, Inc), 33880 (Beckman Coulter Inc Div Us Customer Operations).
Key specifications for 33880: Test Media: PLASMA OR SERUM; Test Capability Quantity: 100; Part Name Assigned by Controlling Agency: ACCESS FREE T4 100 TEST; Usage Design: THRYROID. 4 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.